{"id":"vidhyamitra:city-day:ayodhya:2139-10-31:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/ayodhya/2139-10-31","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2139-10-31","date_display":"October 31, 2139 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2139,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502616.770833,"kali_year":5241,"ahargana":1914151.2708,"sun":{"sidereal_longitude":190.3987,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":287.2509,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.8522,"elapsed_within_tithi_degrees":0.8522},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":287.2509,"elapsed_within_degrees":7.2509},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.6496},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2139,"month":10,"day":31,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2502616.770833,"ahargana":1914151.2708,"kali_year":5241,"ayanamsa_lahiri":25.8063,"grahas":{"sun":{"sidereal_longitude":191.43429300000003,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":15,"name":"Svātī","pada":2},"retrograde":false},"moon":{"sidereal_longitude":284.657593,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false,"latitude":0.6409},"mars":{"sidereal_longitude":130.20619299999998,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":171.28569300000004,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"jupiter":{"sidereal_longitude":276.22079299999996,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":218.41819299999997,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":284.084793,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":2},"retrograde":false},"rahu":{"sidereal_longitude":279.0541,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":21,"name":"Uttara Āṣāḍhā","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":99.0541,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":8,"name":"Puṣya","pada":2},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2139,"month":10,"day":31,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2502616.770833,"kali_year":5241,"ahargana":1914151.2708,"sun":{"sidereal_longitude":190.3987,"rashi":7,"rashi_name":"Tulā"},"moon":{"sidereal_longitude":287.2509,"rashi":10,"rashi_name":"Makara"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":96.8522,"elapsed_within_tithi_degrees":0.8522},"nakshatra":{"number":22,"name":"Śravaṇa","pada":3,"moon_longitude":287.2509,"elapsed_within_degrees":7.2509},"yoga":{"number":9,"name":"Śūla","sum_longitude":117.6496},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":0.641,"elongation":96.852},"lunar":{"type":"lunar","occurs":false,"moon_latitude":0.641,"opposition_distance":83.148}},"eclipse_window_40days":[]},"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"tier2":{"city":{"slug":"ayodhya","name":"Ayodhyā","lat":26.799,"lon":82.204,"tz_offset_hours":5.5,"state":"Uttar Pradesh","country":"IN","tier":"tirtha"},"sunriseLocal":"06:10","sunsetLocal":"17:20","solarNoonLocal":"11:45","dayLengthHours":11.169645557678798,"dayLengthDisplay":"11 Hours 10 Mins 11 Secs","nightLengthDisplay":"12 Hours 49 Mins 49 Secs","moonriseLocal":"12:32","moonsetLocal":"23:23","rahuKala":{"name":"Rāhu Kāla","start":"08:57","end":"10:21","startHours":8.953108951404833,"endHours":10.349314646114681,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"13:09","end":"14:32","startHours":13.141726035534381,"endHours":14.537931730244232,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:10","end":"07:33","startHours":6.160697561985132,"endHours":7.556903256694982,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"08:46","end":"09:08","startHours":8.766948192110185,"endHours":9.139269710699478,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:38","end":"06:55","startHours":6.626099460221749,"endHours":6.923956675093184,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:22","end":"12:07","startHours":11.373198822235237,"endHours":12.117841859413824,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:40","end":"05:25","startHours":4.671411487627958,"endHours":5.416054524806546,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:14","end":"06:10","startHours":5.229893765511899,"endHours":6.160697561985132,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:36","end":"14:21","startHours":13.607127933770997,"endHours":14.351770970949584,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:08","end":"17:32","startHours":17.13034311966393,"endHours":17.53034311966393,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:20","end":"17:48","startHours":17.33034311966393,"endHours":17.795745017900547,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:05","end":"18:50","startHours":17.08034311966393,"endHours":18.83034311966393,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:22","end":"00:07","startHours":23.37319882223524,"endHours":24.117841859413822,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:10","end":"07:33","startHours":6.160697561985132,"endHours":7.556903256694982,"quality":"inauspicious"},{"name":"Śubha","start":"07:33","end":"08:57","startHours":7.556903256694982,"endHours":8.953108951404833,"quality":"auspicious"},{"name":"Roga","start":"08:57","end":"10:21","startHours":8.953108951404833,"endHours":10.349314646114681,"quality":"inauspicious"},{"name":"Udveg","start":"10:21","end":"11:45","startHours":10.349314646114681,"endHours":11.74552034082453,"quality":"inauspicious"},{"name":"Chala","start":"11:45","end":"13:09","startHours":11.74552034082453,"endHours":13.141726035534381,"quality":"neutral"},{"name":"Labha","start":"13:09","end":"14:32","startHours":13.141726035534381,"endHours":14.537931730244232,"quality":"auspicious"},{"name":"Amṛta","start":"14:32","end":"15:56","startHours":14.537931730244232,"endHours":15.93413742495408,"quality":"auspicious"},{"name":"Kāla","start":"15:56","end":"17:20","startHours":15.93413742495408,"endHours":17.33034311966393,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"17:20","end":"18:56","startHours":17.33034311966393,"endHours":18.93413742495408,"quality":"auspicious"},{"name":"Amṛta","start":"18:56","end":"20:32","startHours":18.93413742495408,"endHours":20.53793173024423,"quality":"auspicious"},{"name":"Kāla","start":"20:32","end":"22:09","startHours":20.53793173024423,"endHours":22.14172603553438,"quality":"inauspicious"},{"name":"Śubha","start":"22:09","end":"23:45","startHours":22.14172603553438,"endHours":23.74552034082453,"quality":"auspicious"},{"name":"Roga","start":"23:45","end":"01:21","startHours":23.74552034082453,"endHours":25.34931464611468,"quality":"inauspicious"},{"name":"Udveg","start":"01:21","end":"02:57","startHours":25.34931464611468,"endHours":26.95310895140483,"quality":"inauspicious"},{"name":"Chala","start":"02:57","end":"04:33","startHours":26.95310895140483,"endHours":28.55690325669498,"quality":"neutral"},{"name":"Labha","start":"04:33","end":"06:10","startHours":28.55690325669498,"endHours":30.16069756198513,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:10","end":"07:10","startHours":6.160697561985132,"endHours":7.160697561985132,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:10","end":"08:10","startHours":7.160697561985132,"endHours":8.160697561985131,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:10","end":"09:10","startHours":8.160697561985131,"endHours":9.160697561985131,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:10","end":"10:10","startHours":9.160697561985131,"endHours":10.160697561985131,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:10","end":"11:10","startHours":10.160697561985131,"endHours":11.160697561985131,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:10","end":"12:10","startHours":11.160697561985131,"endHours":12.160697561985131,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:10","end":"13:10","startHours":12.160697561985131,"endHours":13.160697561985131,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:10","end":"14:10","startHours":13.160697561985131,"endHours":14.160697561985131,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:10","end":"15:10","startHours":14.160697561985131,"endHours":15.160697561985131,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:10","end":"16:10","startHours":15.160697561985131,"endHours":16.16069756198513,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:10","end":"17:10","startHours":16.16069756198513,"endHours":17.16069756198513,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:10","end":"18:10","startHours":17.16069756198513,"endHours":18.16069756198513,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:10","end":"19:10","startHours":18.16069756198513,"endHours":19.16069756198513,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:10","end":"20:10","startHours":19.16069756198513,"endHours":20.16069756198513,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:10","end":"21:10","startHours":20.16069756198513,"endHours":21.16069756198513,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:10","end":"22:10","startHours":21.16069756198513,"endHours":22.16069756198513,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:10","end":"23:10","startHours":22.16069756198513,"endHours":23.16069756198513,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:10","end":"00:10","startHours":23.16069756198513,"endHours":24.16069756198513,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:10","end":"01:10","startHours":24.16069756198513,"endHours":25.16069756198513,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:10","end":"02:10","startHours":25.16069756198513,"endHours":26.16069756198513,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:10","end":"03:10","startHours":26.16069756198513,"endHours":27.16069756198513,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:10","end":"04:10","startHours":27.16069756198513,"endHours":28.16069756198513,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:10","end":"05:10","startHours":28.16069756198513,"endHours":29.16069756198513,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:10","end":"06:10","startHours":29.16069756198513,"endHours":30.16069756198513,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Aśleṣā","Citrā","Svātī","Viśākhā","Anurādhā","Jyeṣṭhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Mithuna","Karka","Tulā","Vṛścika","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Dhanu","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-East","rahuVasa":"East","anandadiYoga":{"name":"Kāṇa","quality":"Inauspicious"},"drikRitu":"Śarad (Autumn) (Drik)","vedicRitu":"Śarad (Autumn)","drikAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization (Drikpanchang-parity)","declination":-13.927450378506464,"eotMinutes":16.45277955052819,"ayanamsa":25.8063}},"calendars":{"vikram_samvat":2196,"vikram_samvatsara":"Paridhāvi","saka_samvat":2061,"saka_samvatsara":"Vikāri","bengali_samvat":1546,"malayalam_era":1315,"nanakshahi_year":670,"lunar_month":"Kārtika","lunar_month_paksha_full":"Kārtika Śukla Pakṣa","solar_month":"Tulā (Aippasi)","ritu":"Śarad (Autumn)","display_summary":"Kārtika Śukla Navamī · Vikram 2196 Paridhāvi · Śaka 2061 Vikāri"},"festivals":[{"id":"akshaya-navami","name":"Akṣaya Navamī (Āmlā Navamī)","name_sanskrit":"अक्षय नवमी","tradition":"Pan-Hindu","associated_deity":"Viṣṇu under Āmlā tree","significance":"Worship of Āmlā tree; equivalent merit to Akṣaya Tṛtīyā.","vrata":true,"detection":{"tithi_number":9,"tithi_paksha":"Śukla","lunar_month":"Kārtika"},"precedence":4},{"id":"tula-sankranti","name":"Tulā Saṅkrānti","name_sanskrit":"तुला सङ्क्रान्ति","tradition":"Pan-Hindu","significance":"Sun enters Libra.","vrata":false,"detection":{"sun_rashi":"Tulā"},"precedence":5}],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[{"historical_date":"-1626101-04-03","event":"Bhagavān Rāma's birth at Ayodhyā","chart_id":"rama","shared_marker":"same Śukla Navamī","url":"/day/-1626101-04-03","relevance":0.5}]},"validity":{"eternal":false,"location_specific":"ayodhya"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga October 31, 2139 CE · Ayodhyā · Vidhyamitra","description":"October 31, 2139 CE for Ayodhyā: Śukla Navamī, sūryodaya 06:10, sūryāsta 17:20.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/ayodhya/2139-10-31","hreflang_alternates":{"en":"https://vidhyamitra.com/city/ayodhya/2139-10-31","sa":"https://sa.vidhyamitra.com/city/ayodhya/2139-10-31","hi":"https://hi.vidhyamitra.com/city/ayodhya/2139-10-31","x-default":"https://vidhyamitra.com/city/ayodhya/2139-10-31"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-05-18T06:02:37.593Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-05-18T06:02:37.593Z","verification":{"type":"community-validated","markers":["matches Drikpanchang ±1 minute on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-05-18T06:02:37.593Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}